Tooth brush



FIG. 1 is a front elevation view of a tooth brush showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a bottom plan view thereof.

A feature of the design is the ridged and undulant contours.

The broken line disclosure of the article is shown for illustrativepurposes only and forms no part of the claimed design.

The ornamental design for a tooth brush, as shown and described.